CN211480642U

CN211480642U - Mechanical emergency starting box

Info

Publication number: CN211480642U
Application number: CN202020428478.5U
Authority: CN
Inventors: 刘涛
Original assignee: Chengdu Zhuohang Power Engineering Co ltd
Current assignee: Chengdu Zhuohang Power Engineering Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-09-11
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a mechanical emergency starting box, including box, coupling mechanism and protection machanism, the top surface of box is provided with the top cap, the top surface of box is in one side of top cap and is provided with the fixing base, coupling mechanism is located the junction of fixing base and top cap, coupling mechanism includes the button, the button is located one side surface of fixing base, the rotation junction of fixing base and top cap is provided with the torsional spring, the top surface of fixing base has seted up the locked groove, the bottom surface fixed connection of top cap has the locking piece, the locking piece is in the inside of locked groove, one side of locking piece has seted up the draw-in groove; through the arranged buttons, the effect of opening the top cover by one hand is convenient to realize, the use of workers is convenient, the maintenance efficiency of the workers on machinery is improved, and meanwhile, the practicability of the emergency box is improved; the friction force on the surface of the handle is increased through the arranged protective sleeve, and the safety of the emergency box is improved.

Description

Mechanical emergency starting box

Technical Field

The utility model belongs to the technical field of emergent the start-up, concretely relates to emergent start-up case of machinery.

Background

A power failure in a building can cause an elevator car in operation to be out of a door zone or in the door zone but the door is in a closed state, and the soft fault of the elevator, namely the fault of a non-elevator safety loop or a door lock loop, can cause inconvenience to passengers trapped in the elevator car and even endanger the life safety of the passengers. The emergency starting device is an elevator safety device developed and produced for solving the problem.

But emergent start-up case of current machinery still has some drawbacks, when spectator's personnel need open the emergent instrument of top cap follow box, need manually unscrew the bolt on top all around of top cap, and is too time-consuming and energy-consuming, when the staff need remove emergent case in addition, when the surface of handle has water or other magazines, the hand is held slippage on hand easily, leads to the impaired problem of incasement instrument, and we provide a emergent start-up case of machinery for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical emergency starting box to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical emergency starting box comprises a box body, a connecting mechanism and a protection mechanism, wherein a top cover is arranged on the top end surface of the box body, a fixed seat is arranged on one side of the top end surface of the box body, which is positioned on the top cover, the connecting mechanism is positioned at the connecting part of the fixed seat and the top cover, the connecting mechanism comprises a button, the button is positioned on one side surface of the fixed seat, a torsional spring is arranged at the rotary connection part of the fixed seat and the top cover, the top end surface of the fixed seat is provided with a locking groove, the bottom end surface of the top cover is fixedly connected with a locking block, the locking block is positioned in the locking groove, one side of the locking block is provided with a clamping groove, the inside of the fixed seat is provided with a connecting plate, the surface of one side of the connecting plate is fixedly connected with a bolt, one side of the bolt is positioned in the clamping groove, the connecting plate is provided with the pivot with the rotation junction of fixing base, the junction of connecting plate and locked groove is provided with first spring.

Preferably, the top surface of top cap is provided with the handle, protection machanism is located the surface of handle, protection machanism includes the lag, the lag is located a side surface of handle, the handle runs through the lag and is connected with the top cap, the sliding tray has been seted up on the one end surface of lag, the other end of lag is in the inside of sliding tray, the fixed slot has been seted up on a side surface of lag, the inside of fixed slot is provided with the buckle, the buckle is provided with the second spring with the junction of fixed slot, the fixed slot has been seted up on the opposite side surface of lag, the one end of buckle runs through in the fixed slot and with second spring coupling.

Preferably, the latch pin penetrates through one side surface of the lock groove, and one side of the latch pin is positioned outside the lock groove.

Preferably, the button penetrates through one side surface of the fixing seat, one side of the button is located inside the fixing seat, and one side surface of the button is fixedly connected with one side surface of the connecting plate.

Preferably, the cross section of the clamping groove is arc-shaped, and anti-skid grains are arranged on the inner side of the clamping groove.

Preferably, the buckle penetrates through one side surface of the fixing groove, and one side of the buckle is located inside the fixing groove.

Preferably, the second springs are provided with two groups, and the two groups of second springs are connected to one side surface of the buckle.

Preferably, the fixed slots are provided with six groups, and the six groups of fixed slots are all arranged on the surface of the protective sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arranged button, the button is conveniently pressed to one side through the elastic acting force of the first spring, one end of the connecting plate is driven to rotate to one side through the axis of the rotating shaft to move, so that the bolt connected to one side of the connecting plate also moves to one side, one side of the bolt is rotated away from the inside of the clamping groove, and the locking state of the locking block and the locking groove is opened; through the torsional spring that sets up, the top cap that is convenient for to open the lock dead state passes through the axle center rotation of torsional spring and moves to one side is automatic, pop open the top cap to one side from the stationary base, thereby open the top cap from the box, effectively avoided when spectator's personnel need open the interior emergency tool of top cap follow box, need manually unscrew the bolt on top cap top all around, it is too hard and time consuming, be convenient for realize the effect that the top cap was opened to the one hand, staff's use has been made things convenient for, the maintenance efficiency of staff to machinery has been improved, the practicality of emergency box has been improved simultaneously.

2. The buckle is arranged, so that the buckle can be conveniently pressed to one side, and the buckle moves to one side under the elastic acting force of the second spring, so that the buckle is pressed to enter the inner side of the fixed groove, one end of the protective sleeve is pulled out of the inner side of the sliding groove, and the protective sleeve is opened; through the arranged clamping hole, one end of the protective sleeve sleeved outside the handle is conveniently clamped into the inner side of the sliding groove again, so that one end of the protective sleeve slides towards one end in the sliding groove, when the protective sleeve slides to a proper position, the buckle can be bounced to one side under the action of the resilience force of the second spring, one end of the buckle is bounced out of the clamping hole, and the protective sleeve is fixedly sleeved outside the handle; through the lag that sets up, avoided when the staff need remove emergency box, when the surface of handle has water or other magazines, the hand holds slippage on the handle easily, leads to the incasement instrument impaired, has increased the surperficial frictional force of handle, has improved emergency box's security.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the fixing base and the top cover in fig. 1 according to the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention;

fig. 4 is a structural diagram of the protective cover of fig. 1 according to the present invention;

fig. 5 is a side cross-sectional view of the protective cover of fig. 4 in accordance with the present invention;

fig. 6 is an enlarged view of B in fig. 5 according to the present invention;

in the figure: 1. a box body; 2. a fixed seat; 3. a top cover; 4. a torsion spring; 5. a handle; 6. a protective sleeve; 7. a locking block; 8. locking the groove; 9. a button; 10. a connecting plate; 11. a rotating shaft; 12. a bolt; 13. a card slot; 14. a first spring; 15. a sliding groove; 16. buckling; 17. a clamping hole; 18. fixing grooves; 19. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a mechanical emergency starting box comprises a box body 1, a connecting mechanism and a protection mechanism, wherein a top cover 3 is arranged on the top end surface of the box body 1, a fixed seat 2 is arranged on one side, located at the top cover 3, of the top end surface of the box body 1, the connecting mechanism is located at the connecting position of the fixed seat 2 and the top cover 3, the connecting mechanism comprises a button 9, the button 9 is located on one side surface of the fixed seat 2, a torsion spring 4 is arranged at the rotating connecting position of the fixed seat 2 and the top cover 3, a locking groove 8 is formed in the top end surface of the fixed seat 2, a locking block 7 is fixedly connected to the bottom end surface of the top cover 3, the locking block 7 is located inside the locking groove 8, a clamping groove 13 is formed in one side of the locking block 7, a connecting plate 10 is arranged inside the fixed seat 2, a bolt 12 is fixedly connected to one, the junction of the connecting plate 10 and the locking groove 8 is provided with a first spring 14.

This embodiment, it is preferred, the top surface of top cap 3 is provided with handle 5, protection machanism is located handle 5's surface, protection machanism includes lag 6, lag 6 is located a side surface of handle 5, handle 5 runs through lag 6 and is connected with top cap 3, sliding tray 15 has been seted up on the one end surface of lag 6, the other end of lag 6 is in the inside of sliding tray 15, fixed slot 18 has been seted up on a side surface of lag 6, the inside of fixed slot 18 is provided with buckle 16, buckle 16 is provided with second spring 19 with the junction of fixed slot 18, fixed slot 18 has been seted up on the opposite side surface of lag 6, buckle 16's one end runs through in fixed slot 18 and is connected with second spring 19, the frictional force on handle 5 surface has been increased, emergency box's security has been improved.

In this embodiment, preferably, the plug 12 penetrates through a surface of one side of the lock groove 8, and one side of the plug 12 is located outside the lock groove 8, so that the plug 12 can be rotated away from the inside of the card slot 13, and the plug 12 is rotated into the inside of the fixing base 2.

In this embodiment, preferably, the button 9 penetrates through one side surface of the fixing base 2, one side of the button 9 is located inside the fixing base 2, and one side surface of the button 9 is fixedly connected with one side surface of the connecting plate 10, so that the top cover 3 can be bounced off the fixing base 2 by pressing the button 9 from one side to the outside of the fixing base 2.

In this embodiment, preferably, the cross section of the slot 13 is arc-shaped, and the inner side of the slot 13 is provided with anti-slip threads, so that the bolt 12 can rotate away from the inside of the slot 13 to unlock the locking block 7 and the locking slot 8 in a locked state.

In this embodiment, it is preferable that the catch 16 penetrates through one side surface of the fixing groove 18, and one side of the catch 16 is located inside the fixing groove 18, so that the catch 16 can be pressed into the inside of the fixing groove 18.

In this embodiment, preferably, the second springs 19 are provided in two sets, and the two sets of second springs 19 are both connected to a side surface of the buckle 16, so that the buckle 16 has an elastic force pressing to one side, and it is ensured that the buckle 16 can pop out of the inside of the buckle hole 17.

In this embodiment, preferably, six sets of fixing grooves 18 are provided, and the six sets of fixing grooves 18 are all opened on the surface of the protection cover 6, so that the size of the protection cover 6 can be adjusted according to the size of the handle 5.

The utility model discloses a theory of operation and use flow: when the device is in use, firstly, the button 9 is pressed to one side through the elastic acting force of the first spring 14, one end of the connecting plate 10 is driven to rotate to one side through the axis of the rotating shaft 11 to move, the bolt 12 connected to one side of the connecting plate 10 also moves to one side, one side of the bolt 12 is rotated away from the inside of the clamping groove 13, the locking state of the locking block 7 and the locking groove 8 is opened, then the top cover 3 which is opened in the locking state can automatically bounce to one side through the axis rotation of the torsion spring 4, the top cover 3 bounces to one side from the fixing seat 2, the top cover 3 is opened from the box body 1, the effect that the top cover 3 is opened by a single hand of a worker can be realized, the use of the worker is facilitated, the maintenance efficiency of the worker on machinery is improved, and meanwhile, and the practicability of the emergency box is improved. When the emergency box is used, firstly, the buckle 16 is pressed to one side, the buckle 16 moves to one side under the elastic acting force of the second spring 19, the buckle 16 is pressed to enter the inner side of the fixing groove 18, one end of the protective sleeve 6 can be pulled out of the inner side of the sliding groove 15, the protective sleeve 6 is sleeved outside the handle 5, then one end of the protective sleeve 6 is clamped into the inner side of the sliding groove 15 again, one end of the protective sleeve 6 slides to one end in the sliding groove 15, when the protective sleeve slides to a proper position, the buckle 16 can be bounced to one side under the elastic force of the second spring 19, one end of the buckle 16 is bounced out of the clamping hole 17, the protective sleeve 6 is fixedly sleeved outside the handle 5, the friction force on the surface of the handle 5 can be increased, and the safety of the emergency box is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical emergent start-up case which characterized in that: comprises a box body (1), a connecting mechanism and a protective mechanism, wherein a top cover (3) is arranged on the top end surface of the box body (1), a fixing seat (2) is arranged on one side, which is positioned on the top cover (3), of the top end surface of the box body (1), the connecting mechanism is positioned at the joint of the fixing seat (2) and the top cover (3), the connecting mechanism comprises a button (9), the button (9) is positioned on one side surface of the fixing seat (2), a torsion spring (4) is arranged at the rotary joint of the fixing seat (2) and the top cover (3), a locking groove (8) is formed in the top end surface of the fixing seat (2), a locking block (7) is fixedly connected to the bottom end surface of the top cover (3), the locking block (7) is positioned in the locking groove (8), a clamping groove (13) is formed in one side of the locking block (7), a connecting plate, one side fixed surface of connecting plate (10) is connected with bolt (12), one side of bolt (12) is in the inside of draw-in groove (13), the rotation junction of connecting plate (10) and fixing base (2) is provided with pivot (11), the junction of connecting plate (10) and locked groove (8) is provided with first spring (14).

2. The mechanical emergency starting box according to claim 1, characterized in that: the top end surface of the top cover (3) is provided with a handle (5), the protection mechanism is positioned on the surface of the handle (5), the protection mechanism comprises a protection sleeve (6), the protection sleeve (6) is positioned on one side surface of the handle (5), the handle (5) penetrates through the protective sleeve (6) and is connected with the top cover (3), a sliding groove (15) is formed in the surface of one end of the protective sleeve (6), the other end of the protective sleeve (6) is positioned in the sliding groove (15), a fixing groove (18) is formed in the surface of one side of the protective sleeve (6), a buckle (16) is arranged inside the fixing groove (18), a second spring (19) is arranged at the joint of the buckle (16) and the fixed groove (18), the other side surface of the protection sleeve (6) is provided with a fixing groove (18), and one end of the buckle (16) penetrates through the fixing groove (18) and is connected with the second spring (19).

3. The mechanical emergency starting box according to claim 1, characterized in that: the bolt (12) penetrates through one side surface of the lock groove (8), and one side of the bolt (12) is located outside the lock groove (8).

4. The mechanical emergency starting box according to claim 1, characterized in that: the button (9) runs through one side surface of the fixing seat (2), one side of the button (9) is located inside the fixing seat (2), and one side surface of the button (9) is fixedly connected with one side surface of the connecting plate (10).

5. The mechanical emergency starting box according to claim 1, characterized in that: the cross-section of draw-in groove (13) is the arc, the inboard of draw-in groove (13) is provided with anti-skidding line.

6. A mechanical emergency starting kit according to claim 2, wherein: the buckle (16) penetrates through one side surface of the fixing groove (18), and one side of the buckle (16) is positioned inside the fixing groove (18).

7. A mechanical emergency starting kit according to claim 2, wherein: the second springs (19) are arranged in two groups, and the two groups of second springs (19) are connected to one side surface of the buckle (16).

8. A mechanical emergency starting kit according to claim 2, wherein: six groups of fixing grooves (18) are arranged, and the six groups of fixing grooves (18) are all formed in the surface of the protective sleeve (6).